Juniper EX3300 Series

CHAPTER 3
Component Specifications
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USB Port Specifications for an EX Series Switch on page 25
•
Network Port Connector Pinout Information for an EX3300 Switch on page 26
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Console Port Connector Pinout Information for an EX Series Switch on page 27
•
Management Port Connector Pinout Information for an EX3300 Switch on page 28
•
Optical Interface Support in EX3300 Switches on page 29
•
SFP+ Direct Attach Cables for EX Series Switches on page 35
USB Port Specifications for an EX Series Switch
The following Juniper Networks USB flash drives have been tested and are officially
supported for the USB port on all EX Series switches:
•
RE-USB-1G-S
•
RE-USB-2G-S
•
RE-USB-4G-S
CAUTION: Any USB memory product not listed as supported for EX Series
switches has not been tested by Juniper Networks. The use of any
unsupported USB memory product could expose your EX Series switch to
unpredictablebehavior. Juniper Networks TechnicalAssistance Center(JTAC)
can provide only limited support for issues related to unsupported hardware.
We strongly recommend that you use only supported USB flash drives.
All USB flash drives used on EX Series switches must have the following features:
•
USB 2.0 or later.
•
Formatted with a FAT or MS-DOS file system.
•
If the switch is running Junos OS Release 9.5 or earlier, the formatting method must
use a master boot record. Microsoft Windows formatting, by default, does not use a
master boot record. See the documentation for your USB flash drive for information
on how your USB flash drive is formatted.
25Copyright © 2011, Juniper Networks, Inc.